2531342010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{26099}}^1$

素因数の和:26223

約数の個数: 64

約数和(自身を含む): 6291561600

約数和(自身を除く): 3760219590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 61, 106, 122, 159, 183, 265, 305, 318, 366, 530, 610, 795, 915, 1590, 1830, 3233, 6466, 9699, 16165, 19398, 26099, 32330, 48495, 52198, 78297, 96990, 130495, 156594, 260990, 391485, 782970, 1383247, 1592039, 2766494, 3184078, 4149741, 4776117, 6916235, 7960195, 8299482, 9552234, 13832470, 15920390, 20748705, 23880585, 41497410, 47761170, 84378067, 168756134, 253134201, 421890335, 506268402, 843780670, 1265671005, 2531342010]

約数ペア:

[(1, 2531342010), (2, 1265671005), (3, 843780670), (5, 506268402), (6, 421890335), (10, 253134201), (15, 168756134), (30, 84378067), (53, 47761170), (61, 41497410), (106, 23880585), (122, 20748705), (159, 15920390), (183, 13832470), (265, 9552234), (305, 8299482), (318, 7960195), (366, 6916235), (530, 4776117), (610, 4149741), (795, 3184078), (915, 2766494), (1590, 1592039), (1830, 1383247), (3233, 782970), (6466, 391485), (9699, 260990), (16165, 156594), (19398, 130495), (26099, 96990), (32330, 78297), (48495, 52198)]